New: Show Series title and season number after task name when applicable

Closes #6601

frontend/src/Store/Selectors/createMultiSeriesSelector.ts

@@ -0,0 +1,14 @@
+import { createSelector } from 'reselect';
+import AppState from 'App/State/AppState';
+
+function createMultiSeriesSelector(seriesIds: number[]) {
+  return createSelector(
+    (state: AppState) => state.series.itemMap,
+    (state: AppState) => state.series.items,
+    (itemMap, allSeries) => {
+      return seriesIds.map((seriesId) => allSeries[itemMap[seriesId]]);
+    }
+  );
+}
+
+export default createMultiSeriesSelector;